Introduction to Cocoapods

Slides for the talk on Cocoapods I gave at Mobel in Brussels (VRT, Oct 2013).

Transcript

1. COCOAPODS iOS ! DEPENDENCY MANAGEMENT
2. HELLO.
3. WEB ADOBE FLEX iOS✼ WINDOWS [PHONE] 8
6. ICON CREDITS: ENDLESSICONS.COM!
7. TL;DR
9. platform :ios, '6.0’ pod 'JSONKit' pod 'POViewFrameBuilder' pod 'AFNetworking', '~> 1.3.1’ target :test, :exclusive => true do pod 'Kiwi' end 1 2 3 4 5 6 7
10. “THE BEST WAY TO MANAGE LIBRARY DEPENDENCIES IN OBJECTIVE-C PROJECTS” — COCOAPODS.ORG
11. “THE ONLY WAY TO MANAGE LIBRARY DEPENDENCIES IN OBJECTIVE-C PROJECTS?”
12. +
13. AUTOMATED DEPENDENCY FETCHING
14. AUTOMATED SUBDEPENDENCY FETCHING DEPENDENCY
15. AUTOMATED CONFIGURATION DEPENDENCY SUBDEPENDENCY FETCHING
16. SCM FRIENDLY
17. SCM GIT SVN HG FRIENDLY
18. OPEN SOURCE
19. DISCOVERABILITY
20. _
21. NEW
22. NEW’ISH’ ± 2 YEARS OLD
23. FIDDLY SETUP
24. ~
25. BUNDLER NUGET MAVEN / GRADLE RUBY MSFT JAVA
27. 2 METHODS
28. 2 METHODS DIY GIT SUBMODULES
29. 1 RESULT
30. 1 RESULT CONFIGURATION HELL
31. DIY ⤻ COPY PROJECT ⤻ ADD TARGET DEPENDENCY (BUILD PHASES TAB) ⤻ LINK BINARY WITH LIBS (+ ADD ANY FRAMEWORKS) ⤻ COPY BUNDLE RESOURCES ⤻ ADD TO HEADER SEARCH PATH ⤻ ADD ‘OTHER LINKER FLAGS’ (E.G. -all_load, -ObjC) ⤻ #IMPORT HEADER FILE
33. GIT $ git submodule add git@somehost:repo path/to/submodule $ git commit $ git submodule update $ cd path/to/submodule $ git checkout branch $ git pull … ⤻ ADD GIT SUBMODULE
34. GIT $ git submodule add git@somehost:repo path/to/submodule $ git commit $ git submodule update $ cd path/to/submodule $ git checkout branch $ git pull … ⤻ ADD GIT SUBMODULE ⤻ GO BACK 2 SLIDES ⤻ REPEAT FOR EACH DEPENDENCY
36. COCOA PODS ⤻ DEFINE DEPENDENCIES IN PODFILE ⤻ RUN ‘POD INSTALL’ ⤻ #IMPORT HEADER FILE
37. ✓
38. ?
39. RUBY ❤ GIT
40. RUBY ❤ GIT + SOME MAGIC?
41. STATIC LIBRARIES
42. PUBLIC SPEC REPO LOCAL SPECS LIB REPO LIB REPO LIB REPO LIB REPO LIB REPO GIT CLONE GIT CLONE GITHUB
43. BIG-ASS TEXT SLIDE Ὁ  
44. Pod::Spec.new do |s| s.name = "PayPal-iOS-SDK" s.version = "1.3.4" s.summary = "Accept credit cards and PayPal.." s.description = “The PayPal iOS SDK provides a..” s.homepage = "https://developer.paypal.com/webap..” s.author = 'Paypal' s.source = { :git => "https://github.com/paypal/PayPal-iOS-SDK.git", :tag => "1.3.4" } s.platform = :ios, '5.0' s.public_header_files = 'PayPalMobile/*.h' s.source_files = 'PayPalMobile/*.h' s.preserve_paths = "PayPalMobile/libPayPalMobile.a" s.frameworks = 'AVFoundation', 'AudioToolbox', s.libraries = 'stdc++', 'xml2', 'PayPalMobile' s.xcconfig = {'OTHER_LDFLAGS' => '-lc++ -ObjC' , 'HEADER_SEARCH_PATHS' => '$(SDKROOT)/usr/include/libxml2’, 'LIBRARY_SEARCH_PATHS' => '"$(PODS_ROOT)/PayPal-iOS-.."' } end 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
45. LIB REPO LIB REPO CONFIG LIB REPO LIB REPO FRAME WORKS ⤻ GIT CLONE PUBLIC & LOCAL LIBS ⤻ APPLY CONFIG ⤻ APPLY HEADER PATHS, ETC
46. PRIVATE LIBRARIES ?
47. CREATE GIT REPO TO HOLD PRIVATE SPECS git init ADD TO REPO LIST pod repo add CREATE+PUSH SPECS TO PRIVATE SPEC REPO pod spec create
48. PRIVATELY HOSTED GIT REPO
49. PRIVATELY HOSTED GIT REPO SSH KEYS
50. CLOSED SOURCE PROJECTS ?
51. REGULAR SPEC FILE POINT TO .FRAMEWORK OR .A INSTEAD OF .M FILES
52. CONTRIBUTING BACK ☇
53. ⤻ FORK github.com/CocoaPods/Specs ⤻ ADD YOUR SPECS ⤻ SEND PULL REQUEST ✓
54. VERSIONING TAGGING
55. SOME GREAT LIBRARIES ON COCOAPODS ✽
56. AFNetworking Underscore.m RestKit TestFlight Reachability CorePlot (CocoaControls)
57. THANK YOU ACEONTECH